meta-openembedded/meta-oe/recipes-devtools/musl/musl-nscd/0001-nsswitch.y-Replace-empty-bison-extension.patch

From 82e51fb8ba2640b318826ef4e17b0f5c09c8dded Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Mon, 8 Mar 2021 20:10:18 -0800
Subject: [PATCH] nsswitch.y: Replace %empty bison extension

POSIX compliant yacc do not understand %empty therefore replace it with
/* empty */

https://github.com/pikhq/musl-nscd/issues/13

Upstream-Status: Pending
Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 src/nsswitch.y | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/nsswitch.y b/src/nsswitch.y
index 107073b..0b7c71e 100644
--- a/src/nsswitch.y
+++ b/src/nsswitch.y
@@ -38,7 +38,7 @@ top:
 	;
 
 file:
-	%empty {
+	/* empty */ {
 		list_init(&$$);
 	}
 	| file line {
@@ -88,7 +88,7 @@ modifier:
 	;
 
 modifiers:
-	%empty {
+	/* empty */ {
 		memcpy($$, default_actions, sizeof($$));
 	}
 	| modifiers modifier {
@@ -112,7 +112,7 @@ item:
 	;
 
 list:
-	%empty {
+	/* empty */ {
 		list_init(&$$);
 	}
 	| list item {
-- 
2.30.1